Respuesta :
Answer:
What is the pre sale of a sports drink?
Step-by-step explanation:
Let
x-----> the cost of of one sport drink without discount (pre sale)
we know that
[tex]22(x-0.35)=18.70[/tex]
solve for x
[tex]22x-7.7=18.70[/tex]
[tex]22x=18.70+7.7[/tex]
[tex]22x=26.40[/tex]
[tex]x=26.40/22=\$1.2[/tex]
The question of the equation is
What is the pre sale of a sports drink?